node.js websocket server

gistfile1.js

var sys = require('sys');
var ws = require('websocket-server');

var host = 'localhost';
var port = 10000;

var webSocket = ws.createServer();
webSocket.addListener("connection", function (connection) {
    sys.puts("connect: " + connection._req.socket.remoteAddress);
    connection.addListener("message", function (message) {
        var status = message;
        webSocket.broadcast(status);
        console.log(status);
    });
});

webSocket.addListener("close", function(connection) {
    sys.puts("close: " + connection._req.socket.remoteAddress);
});
webSocket.listen(port, host);

console.log("Server running at ws://" + host + ':' + port + "/");